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參數(shù)資料
| 型號： | MAX5903LAEUT |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Analog IC |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6 |
| 封裝： | SOT-23, 6 PIN |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 266K |
| 代理商： | MAX5903LAEUT |
M
-100V SOT23 Simple Swapper Hot-Swap
Controllers
_______________________________________________________________________________________
9
Layout Guidelines
Good thermal contact between the MAX5900/
MAX5901 and the external MOSFET is essential for the
thermal shutdown feature to operate effectively. Place
the MAX5900/MAX5901 as close as possible to the
drain of the external MOSFET, and use wide circuit
board traces for good heat transfer. See Figure 5 for an
example of a PC board layout.
GROUND
POWER IN
POWER
OUT
M1
SOT-223
S
D
G
U1
SOT23-6
MAX5900/MAX5901
Figure 5. Circuit Board Layout Example.
V
+
-
GND
ON/OFF
V
EE
GATE
DRAIN
PGOOD
(PGOOD)
V
IN
100
μ
F
MAX5900
MAX5901
100k
V
+
-
GND
ON/OFF
V
EE
GATE
DRAIN
PGOOD
(PGOOD)
V
IN
V
50k
MAX5900
MAX5901
V
+
-
GND
ON/OFF
V
EE
GATE
DRAIN
PGOOD
(PGOOD)
V
IN
MAX5900
MAX5901
100k
V
+
-
GND
ON/OFF
V
EE
GATE
DRAIN
PGOOD
(PGOOD)
48V
MAX5900A
MAX5901A
50k
SCOPE
SCOPE
+
-
GND
ON/OFF
V
EE
GATE
DRAIN
PGOOD
(PGOOD)
48V
C
L
MAX5900
MAX5901
50k
R
L
SCOPE
SCOPE
SCOPE
SCOPE
SCOPE
+
-
GND
ON/OFF
V
EE
GATE
DRAIN
PGOOD
(PGOOD)
48V
MAX5900
MAX5901
50k
50k
SCOPESCOPE
SCOPE
Figure 6. Test Circuits
Chip Information
TRANSISTOR COUNT: 678
PROCESS TECHNOLOGY: BiCMOS
(a) SUPPLY CURRENT
(c) GATE DRIVE VOLTAGE
(e) TURN-ON WAVEFORMS
(b) V
UVLO
(d) RETRY TIMEOUT
(f) CIRCUIT BREAKER EVENT
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5903LAEUT+ | 制造商:Maxim Integrated Products 功能描述:+72V SOT23/TDFN SIMPLE SWAPPER HOT-SWAP CONTROLLERS - Bulk |
| MAX5903LAEUT+T | 功能描述:熱插拔功率分布 72V Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5903LAEUT-T | 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| MAX5903LBETT | 制造商:Maxim Integrated Products 功能描述:SIMPLE SWAPPER HOT-SWAP SWITCHES - Rail/Tube |
| MAX5903LBETT+ | 制造商:Maxim Integrated Products 功能描述:SIMPLE SWAPPER HOT-SWAP SWITCHES - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
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